2025-06-12 14:13.52: New job: test ocaml-dune/ppx_deriving_dyn https://github.com/ocaml-dune/ppx_deriving_dyn.git#refs/heads/main (bacf84896c3924f4858e40b11acc1a6c16d2ac75) (linux-x86_64:fedora-42-4.14_opam-2.3) Base: ocaml/opam:fedora-42-ocaml-4.14@sha256:f60202529f0e671d35a9c5727247194b4e01010bab004e314476c120258a2115 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-dune/ppx_deriving_dyn.git" -b "main" && cd "ppx_deriving_dyn" && git reset --hard bacf8489 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:fedora-42-ocaml-4.14@sha256:f60202529f0e671d35a9c5727247194b4e01010bab004e314476c120258a2115 # fedora-42-4.14_opam-2.3 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo dnf install -y findutils RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN cd ~/opam-repository && (git cat-file -e a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 ppx_deriving_dyn.opam ./ RUN opam pin add -yn ppx_deriving_dyn.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base-bigarray.base base-threads.base base-unix.base dune.3.19.1 dyn.3.19.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ordering.3.19.1 pp.2.0.0 ppx_derivers.1.2.1 ppxlib.0.36.0 sexplib0.v0.17.0 stdlib-shims.0.3.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.3 --depext-only -y ppx_deriving_dyn.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2025-06-12 14:13.52: Using cache hint "ocaml-dune/ppx_deriving_dyn-ocaml/opam:fedora-42-ocaml-4.14@sha256:f60202529f0e671d35a9c5727247194b4e01010bab004e314476c120258a2115-fedora-42-4.14_opam-2.3-e344ada961de7251d1a4def2147a1ec6" 2025-06-12 14:13.52: Using OBuilder spec: ((from ocaml/opam:fedora-42-ocaml-4.14@sha256:f60202529f0e671d35a9c5727247194b4e01010bab004e314476c120258a2115) (comment fedora-42-4.14_opam-2.3) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (network host) (shell "sudo dnf install -y findutils")) (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam")) (run (shell "opam init --reinit -ni")) (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) (workdir /src) (run (shell "sudo chown opam /src")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src ppx_deriving_dyn.opam) (dst ./)) (run (network host) (shell "opam pin add -yn ppx_deriving_dyn.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "base-bigarray.base base-threads.base base-unix.base dune.3.19.1 dyn.3.19.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ordering.3.19.1 pp.2.0.0 ppx_derivers.1.2.1 ppxlib.0.36.0 sexplib0.v0.17.0 stdlib-shims.0.3.0") (env CI true) (env OCAMLCI true) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.3 --depext-only -y ppx_deriving_dyn.dev $DEPS")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst /src)) (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) ) 2025-06-12 14:13.52: Waiting for resource in pool OCluster 2025-06-12 15:34.06: Waiting for worker… 2025-06-12 15:38.22: Got resource from pool OCluster Building on toxis.caelum.ci.dev All commits already cached HEAD is now at bacf848 Merge pull request #6 from NathanReb/support-mutually-rec-types (from ocaml/opam:fedora-42-ocaml-4.14@sha256:f60202529f0e671d35a9c5727247194b4e01010bab004e314476c120258a2115) 2025-06-12 15:38.23 ---> using "0c9fa00c7381c2bef022d455c458fb12e0fe005657193a245d99786f4b015275" from cache /: (comment fedora-42-4.14_opam-2.3) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (network host) (shell "sudo dnf install -y findutils")) Updating and loading repositories: Fedora 42 - x86_64 - Updates 100% | 56.3 KiB/s | 11.6 KiB | 00m00s Fedora 42 - x86_64 - Updates 100% | 2.8 MiB/s | 2.4 MiB | 00m01s Repositories loaded. Package "findutils-1:4.10.0-5.fc42.x86_64" is already installed. Nothing to do. 2025-06-12 15:38.23 ---> using "6cfcfe6cc05508147fbfd6f3d29897e43db84543975742450b9ed2a84ae04e5b" from cache /src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam")) 2025-06-12 15:38.23 ---> using "d4250e95a7518a0cde9d59ba9e92bc8197be88ddb03f210ae71d96d77204aba5" from cache /src: (run (shell "opam init --reinit -ni")) Configuring from /home/opam/.opamrc and then from built-in defaults. Checking for available remotes: rsync and local, git. - you won't be able to use mercurial repositories unless you install the hg command on your system. - you won't be able to use darcs repositories unless you install the darcs command on your system. This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted. You may want to back it up before going further. Continue? [y/n] y Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2025-06-12 15:38.23 ---> using "6d6cfc5d42fd0c8fb13bae0c6396cb55a73dbbfefd70d86b1b3a1caf86b33974" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-134-generic The OCaml toplevel, version 4.14.2 2.3.0 2025-06-12 15:38.23 ---> using "76a02d07f33025f18248e3bd4b90747c43926802c4a3a0c0a86b542f45b5717f" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-06-12 15:38.23 ---> using "e9fcb2d10f2fa0acc84482ce54c961c88e6e4fb63e1f2cd6067abf4be444b783" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD bc726805e3..a28eb8a148 master -> origin/master a28eb8a148 Merge pull request #28017 from maiste/release-dune-3.19.1 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2025-06-12 15:38.23 ---> using "4d3164979b759bfc1b19726c22365163c6d8eacc3e0ed19fea7cd66726ee408c" from cache /src: (copy (src ppx_deriving_dyn.opam) (dst ./)) 2025-06-12 15:38.24 ---> saved as "b224ff8d8f9c0953bd2835e5ad690a67aaa7529040a4e1809b84ddce9bea7b79" /src: (run (network host) (shell "opam pin add -yn ppx_deriving_dyn.dev './'")) Package ppx_deriving_dyn does not exist, create as a NEW package? [y/n] y [ppx_deriving_dyn.dev] synchronised (file:///src) ppx_deriving_dyn is now pinned to file:///src (version dev) 2025-06-12 15:38.26 ---> saved as "a3e6562afb9a8097ba3796cce190034236f770e5ec77ad8ccb8075b24a808eaf" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-06-12 15:38.27 ---> saved as "7316f01bc4f10700efd3f1f4cda5dcab01c52ca8e3e1669b914e1ccf96ea3ead" /src: (env DEPS "base-bigarray.base base-threads.base base-unix.base dune.3.19.1 dyn.3.19.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ordering.3.19.1 pp.2.0.0 ppx_derivers.1.2.1 ppxlib.0.36.0 sexplib0.v0.17.0 stdlib-shims.0.3.0") /src: (env CI true) /src: (env OCAMLCI true) /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.3 --depext-only -y ppx_deriving_dyn.dev $DEPS")) + /usr/sbin/sudo "yum" "makecache" - Updating and loading repositories: - Repositories loaded. - Metadata cache created. <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [ppx_deriving_dyn.dev] synchronised (file:///src) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2). [NOTE] Package ocaml is already installed (current version is 4.14.2). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). 2025-06-12 15:38.54 ---> saved as "6836d3954266991f04ede1ed1bf69be824aa925012d3931aff88f62a1281e80b" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2). [NOTE] Package ocaml is already installed (current version is 4.14.2). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). The following actions will be performed: === install 9 packages - install dune 3.19.1 - install dyn 3.19.1 - install ocaml-compiler-libs v0.12.4 - install ordering 3.19.1 - install pp 2.0.0 - install ppx_derivers 1.2.1 - install ppxlib 0.36.0 - install sexplib0 v0.17.0 - install stdlib-shims 0.3.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved ocaml-compiler-libs.v0.12.4 (cached) -> retrieved pp.2.0.0 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved sexplib0.v0.17.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved ppxlib.0.36.0 (cached) -> retrieved dune.3.19.1, dyn.3.19.1, ordering.3.19.1 (cached) -> installed dune.3.19.1 -> installed ppx_derivers.1.2.1 -> installed pp.2.0.0 -> installed stdlib-shims.0.3.0 -> installed ocaml-compiler-libs.v0.12.4 -> installed sexplib0.v0.17.0 -> installed ordering.3.19.1 -> installed dyn.3.19.1 -> installed ppxlib.0.36.0 Done. # To update the current shell environment, run: eval $(opam env) 2025-06-12 15:41.53 ---> saved as "be2bd2aed72939d021f7099cd3d15b35a8e2ea6a94012187b7daa91efa8474d8" /src: (copy (src .) (dst /src)) 2025-06-12 15:41.54 ---> saved as "46e0e18ce730068e77f07f9cd365d56606e5ceaa6e27dd3941e5b7e543e557e9" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -I deriver/.ppx_deriving_dyn.objs/byte -I /home/opam/.opam/4.14/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.14/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ppx_derivers -I /home/opam/.opam/4.14/lib/ppxlib -I /home/opam/.opam/4.14/lib/ppxlib/ast -I /home/opam/.opam/4.14/lib/ppxlib/astlib -I /home/opam/.opam/4.14/lib/ppxlib/print_diff -I /home/opam/.opam/4.14/lib/ppxlib/stdppx -I /home/opam/.opam/4.14/lib/ppxlib/traverse_builtins -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stdlib-shims -intf-suffix .ml -no-alias-deps -opaque -open Ppx_deriving_dyn__ -o deriver/.ppx_deriving_dyn.objs/byte/ppx_deriving_dyn__Attr.cmo -c -impl deriver/attr.pp.ml) File "deriver/attr.ml", line 18, characters 25-33: 18 | let fun_expr = as__ (pexp_fun drop drop drop drop) in ^^^^^^^^ Error: Unbound value pexp_fun Hint: Did you mean pexp_for? (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I deriver/.ppx_deriving_dyn.objs/byte -I deriver/.ppx_deriving_dyn.objs/native -I /home/opam/.opam/4.14/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.14/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ppx_derivers -I /home/opam/.opam/4.14/lib/ppxlib -I /home/opam/.opam/4.14/lib/ppxlib/ast -I /home/opam/.opam/4.14/lib/ppxlib/astlib -I /home/opam/.opam/4.14/lib/ppxlib/print_diff -I /home/opam/.opam/4.14/lib/ppxlib/stdppx -I /home/opam/.opam/4.14/lib/ppxlib/traverse_builtins -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stdlib-shims -intf-suffix .ml -no-alias-deps -opaque -open Ppx_deriving_dyn__ -o deriver/.ppx_deriving_dyn.objs/native/ppx_deriving_dyn__Attr.cmx -c -impl deriver/attr.pp.ml) File "deriver/attr.ml", line 18, characters 25-33: 18 | let fun_expr = as__ (pexp_fun drop drop drop drop) in ^^^^^^^^ Error: Unbound value pexp_fun Hint: Did you mean pexp_for? (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -I deriver/.ppx_deriving_dyn.objs/byte -I /home/opam/.opam/4.14/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.14/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ppx_derivers -I /home/opam/.opam/4.14/lib/ppxlib -I /home/opam/.opam/4.14/lib/ppxlib/ast -I /home/opam/.opam/4.14/lib/ppxlib/astlib -I /home/opam/.opam/4.14/lib/ppxlib/print_diff -I /home/opam/.opam/4.14/lib/ppxlib/stdppx -I /home/opam/.opam/4.14/lib/ppxlib/traverse_builtins -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stdlib-shims -no-alias-deps -opaque -open Ppx_deriving_dyn__ -o deriver/.ppx_deriving_dyn.objs/byte/ppx_deriving_dyn.cmo -c -impl deriver/ppx_deriving_dyn.pp.ml) File "deriver/ppx_deriving_dyn.ml", line 79, characters 29-35: 79 | fun_or_applied ~loc ~f:to_dyn expr_opt ^^^^^^ Error: This expression has type type_constraint option -> function_body -> expression but an expression was expected of type expression "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2025-06-12 15:41.57: Job failed: Failed: Build failed